Volcanoes have shifted Asian rainfall
Wednesday, November 3, 2010 - 13:30
in Earth & Climate
Scientists have shown that eruptions also affect rainfall over the Asian monsoon region, where seasonal storms water crops for nearly half of earth's population. Tree-ring researchers showed that big eruptions tend to dry up much of central Asia, but bring more rain to southeast Asian countries including Vietnam, Laos, Cambodia, Thailand and Myanmar -- the opposite of what many climate models predict.